CN102699161B - Workpiece rotating stamping die - Google Patents

Workpiece rotating stamping die Download PDF

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Publication number
CN102699161B
CN102699161B CN201210191672.6A CN201210191672A CN102699161B CN 102699161 B CN102699161 B CN 102699161B CN 201210191672 A CN201210191672 A CN 201210191672A CN 102699161 B CN102699161 B CN 102699161B
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China
Prior art keywords
gear
workpiece
groove
base
mandrel
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Application number
CN201210191672.6A
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Chinese (zh)
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CN102699161A (en
Inventor
潘智平
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Huzhou Iron Force Metal Products Co Ltd
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Huzhou Iron Force Metal Products Co Ltd
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Priority to CN201210191672.6A priority Critical patent/CN102699161B/en
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Abstract

The invention belongs to the technical field of metal processing tools and particularly relates to a workpiece rotating stamping die. The workpiece rotating stamping die comprises a base, wherein the base is articulated with a gear; a pulling plate enabling the gear to rotate is arranged at one side of the gear; a rack embedded into the gear is arranged on the pulling plate; the pulling plate is connected with an air cylinder; a mandrel bracket is arranged at the other side of the gear; a mandrel is arranged on the mandrel bracket; a fan-shaped groove is arranged on the gear at one side of the mandrel bracket; a workpiece groove for fixing workpieces is arranged on the gear; the mandrel extends from the fan-shaped groove to one end of the workpiece groove; and a positioning baffle plate capable of obstructing the gear from rotating is arranged on the base. In the invention, the problem of processing of a tubular workpiece is solved through the rotation of the tubular workpiece, thereby more successfully carrying out the integral processing, increasing the work efficiency and also saving a large amount of cost.

Description

A kind of workpiece rotary punching mould
Technical field
The invention belongs to metal processing apparatus technical field, relate in particular to a kind of workpiece rotary punching mould.
Background technology
At metal, add man-hour, when some tubulose findings of processing, according to different workpiece, require to process sometimes, such as bevel edge or arc are processed into in one end of tube-like piece especially.Traditional processing method is manual operation.First the workpiece of needs processing is fixed with hand or miscellaneous equipment, then used the cutter of cutting machine and so on to cut workpiece.There is this following defect in manual operations: the one, and, accuracy is not high.Manual operations has certain advantage for the less demanding part of accuracy.But along with social development, becoming increasingly complex with meticulous of plant equipment, also more and more higher for the precision requirement of the cooperation between each part.Coarse part processing is not meeting the demand of social development.The 2nd,, inefficiency.Manual operations, relatively spended time, can not form industrialization and large-scale production, has restricted the development of enterprise.The 3rd,, manual operations is the work of an exquisite experience, after need to working for a long time on this post, forms, and for new employee, need to, through training and could adapt to for a long time, improve enterprise in human cost.
Summary of the invention
The object of the invention is to solve above-described technical problem, a kind of workpiece rotary punching mould is provided, its technical scheme is as follows:
A workpiece rotary punching mould, comprises base, on described base, is hinged with gear, and a side of described gear is provided with the arm-tie that can make gear rotation, and described arm-tie is provided with the tooth bar with gear tabling, and described arm-tie is connected with cylinder; The opposite side of described gear is provided with arbor support, and described arbor support is provided with axle; On described gear, be positioned at arbor support one side and be provided with fan groove, described gear is provided with the workpiece groove of fixation workpiece, and described axle is by extending to workpiece groove one end in fan groove, and described base is provided with the positioning baffle that can stop gear rotation.
Optimal way is that described positioning baffle is provided with inductor.
Optimal way is that described axle active link is on arbor support.
Workpiece rotary punching mould provided by the invention, in use as long as put into workpiece groove the tube-like piece of required processing.Start cylinder, cylinder pulls arm-tie, thereby makes arm-tie pull gear by tooth bar, makes gear start rotation.When gear rotates, axle constantly changes with tube-like piece position in fan groove, until axle enters into tube-like piece, positions.At this moment gear just contacts with positioning baffle, has stoped being further rotated of gear.Then, carry out punching press, cutting knife is under the effect of stamping press, and tube-like piece carries out stamping.After stamping completing, cylinder decommissions, and pulling force disappears, and under the drive of the hinged power of gear, gear turns to convolution.Gear finally contacts with arbor support under the effect of hinged power, then stops go back to original position.Take off tube-like piece, then change the tube-like piece of required processing, so circulation.
The present invention is provided with inductor on positioning baffle, and the communication that can better gear be rotated in place is gone out, and makes the rotation of cutting knife punching press and workpiece can realize automation mechanized operation and coordinates, can be better, more efficient realize stamping.
Axle active link of the present invention, on arbor support, can, according to different processing requests, be replaced the axle of difformity and model.
The present invention, by the rotation to tube-like piece, has solved a processing difficult problem for tube-like piece, thereby whole processing is carried out more smoothly, has saved a large amount of costs when having improved operating efficiency.
Accompanying drawing explanation
Fig. 1 schematic diagram of the present invention.
The specific embodiment
Below in conjunction with Fig. 1, illustrate embodiment:
A workpiece rotary punching mould, comprises base 1, on described base 1, is hinged with gear 2, and a side of described gear 2 is provided with the arm-tie 3 that can make gear 2 rotations, and described arm-tie 3 is provided with the tooth bar 4 with gear 2 tablings, and described arm-tie 3 is connected with cylinder 5; The opposite side of described gear 2 is provided with arbor support 6, and described arbor support 6 is provided with axle 7; On described gear 2, be positioned at arbor support 6 one sides and be provided with fan groove 8, described gear 2 is provided with the workpiece groove 9 of fixation workpiece, and described axle 7 is by extending to workpiece groove 9 one end in fan groove 8, and described base 1 is provided with the positioning baffle 10 that can stop gear 2 rotations.
Optimal way is that described positioning baffle 10 is provided with inductor 11.
Optimal way is that described axle 7 active links are on arbor support 6.
Workpiece rotary punching mould provided by the invention, in use as long as put into workpiece groove 9 the tube-like piece of required processing.Start cylinder 5, cylinder 5 pulls arm-tie 3, thereby makes arm-tie 3 pull gear 2 by tooth bar 4, makes gear 2 start rotation.When gear 2 rotation, axle 7 constantly changes with tube-like piece position in fan groove 8, until axle 7 enters into tube-like piece, positions.At this moment gear 2 just contacts with positioning baffle 10, has stoped being further rotated of gear 2.Then, carry out punching press, cutting knife is under the effect of stamping press, and tube-like piece carries out stamping.After stamping completing, cylinder 5 decommissions, and pulling force disappears, and under the drive of gear 2 hinged power, gear 2 turns to convolution.Gear 2 finally contacts with arbor support 6 under the effect of hinged power, then stops go back to original position.Take off tube-like piece, then change the tube-like piece of required processing, so circulation.

Claims (3)

1. a workpiece rotary punching mould, comprises base, it is characterized in that, on described base, is hinged with gear, and a side of described gear is provided with the arm-tie that can make gear rotation, and described arm-tie is provided with the tooth bar with gear tabling, and described arm-tie is connected with cylinder; The opposite side of described gear is provided with arbor support, and described arbor support is provided with axle; On described gear, be positioned at arbor support one side and be provided with fan groove, described gear is provided with the workpiece groove of fixation workpiece, and described axle is by extending to workpiece groove one end in fan groove, and described base is provided with the positioning baffle that can stop gear rotation.
2. workpiece rotary punching mould as claimed in claim 1, is characterized in that, described positioning baffle is provided with inductor.
3. workpiece rotary punching mould as claimed in claim 1, is characterized in that, described axle active link is on arbor support.
CN201210191672.6A 2012-06-12 2012-06-12 Workpiece rotating stamping die Active CN102699161B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210191672.6A CN102699161B (en) 2012-06-12 2012-06-12 Workpiece rotating stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210191672.6A CN102699161B (en) 2012-06-12 2012-06-12 Workpiece rotating stamping die

Publications (2)

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CN102699161A CN102699161A (en) 2012-10-03
CN102699161B true CN102699161B (en) 2014-09-24

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102896187B (en) * 2012-10-17 2015-08-26 湖州剑力金属制品有限公司 A kind of mandrel moves the stopping means of punching press
CN102896226A (en) * 2012-10-17 2013-01-30 湖州剑力金属制品有限公司 Mandrel movable punching die
CN107511429B (en) * 2017-08-25 2019-05-14 江山市王牌链业有限公司 A kind of pressing device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019111A1 (en) * 1980-05-20 1981-11-26 Ermeto, Bezons Metal tube bending machine - uses clamp on trailing tube end with rams and rack and pinion effecting tube feed and rotation of cog wheel respectively
CN1385259A (en) * 2002-06-25 2002-12-18 丛华 Mould core drawing out device for angle head cold-pushing formation machine
CN201419454Y (en) * 2009-06-12 2010-03-10 东江科技(深圳)有限公司 Core pulling mechanism for bent tube
CN101954389A (en) * 2010-09-16 2011-01-26 浙江天兴管业有限公司 Metal elbow cold extrusion molding device
CN202162250U (en) * 2011-06-20 2012-03-14 天津诺成喉箍有限公司 Automatic bending device for hose clamp
CN202606600U (en) * 2012-06-12 2012-12-19 湖州剑力金属制品有限公司 Rotary stamping die of workpieces

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216808Y2 (en) * 1984-05-22 1990-05-10

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3019111A1 (en) * 1980-05-20 1981-11-26 Ermeto, Bezons Metal tube bending machine - uses clamp on trailing tube end with rams and rack and pinion effecting tube feed and rotation of cog wheel respectively
CN1385259A (en) * 2002-06-25 2002-12-18 丛华 Mould core drawing out device for angle head cold-pushing formation machine
CN201419454Y (en) * 2009-06-12 2010-03-10 东江科技(深圳)有限公司 Core pulling mechanism for bent tube
CN101954389A (en) * 2010-09-16 2011-01-26 浙江天兴管业有限公司 Metal elbow cold extrusion molding device
CN202162250U (en) * 2011-06-20 2012-03-14 天津诺成喉箍有限公司 Automatic bending device for hose clamp
CN202606600U (en) * 2012-06-12 2012-12-19 湖州剑力金属制品有限公司 Rotary stamping die of workpieces

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP昭60-186919U 1985.12.11

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